LG refrigerator error code ER FF

LG refrigerator error code ER FF

This error code appears when there is a problem with a freezer fan or freezer section doors. Sometimes it occurs due to a minor breakdown in the control board. In this case, a reset can be a solution. Unplug the fridge for about 20 minutes and then plug it back in.


Most likely, you have a freezer fan or freezer section problem. It may occur due to:

  1. Ice buildup forming on and around the fan and stopping it from rotating properly;
  2. Rust of faulty fan;
  3. Freezer door won’t open/close properly due to poor gaskets.

Check the fan for ice buildup. Defrost your refrigerator if necessary. Check the fan and motor and replace the faulty part. Make sure the freezer section is not iced up (if it is, defrost your fridge) and doors open/close well. Check the gaskets.  Once you find a faulty part, repair or replace it.